Certificate of Analysis
| Product Name: | Dehydrocostus-Lactone |
| Catalog Number: | M4476 |
| CAS Number: | 477-43-0 |
Physical and Chemical Properties
| Formula: | C15H18O2 |
| Molecular Weight: | 230.3 |
| Solubility: | DMSO 40 mg/mL |
| Storage: | 2-8°C, dry, sealed |
Analytical Data
| QC Standard: | >98.5% |
| H-NMR: | Consistent with structure |
Product Information
| Description: | Dehydrocostus-lactone (DHE) is a natural sesquiterpene lactone, inhibits IKKβ activity, IκBα phosphorylation and degradation, coactivators p300 recruitments and p50/p65 NF-κB nuclear translocation, and their DNA binding activity on COX-2 promoter. |
| Stability and Solubility Advice: | Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide. We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details. |